Yilong He

Title: Yilong He: Innovator in Quantum Key Distribution Systems

Introduction

Yilong He is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of quantum communication, particularly in the development of innovative systems for secure data transmission. With a total of 2 patents, his work focuses on enhancing the stability and efficiency of quantum key distribution systems.

Latest Patents

Yilong He's latest patents include two groundbreaking inventions. The first is an "OAM measurement device independent quantum key distribution system based on real-time tracking compensation and method thereof." This invention features a user side Alice and a user side Bob, which utilize strong pulse lasers for real-time monitoring and phase distortion compensation of the channel environment. The system employs an M-Z interferometer formed by a Dove prism to separate odd/even orbital angular momentum order photons and measure Bell states of the photons. This innovation offers good stability, high code rate, and strong expansibility.

The second patent is an "orbital angular momentum generating apparatus for polarization modulation of orbital angular momentum and method thereof." This apparatus includes a Gaussian light source module and two orbital angular momentum modulation modules. The Gaussian light source generates a Gaussian light beam in any polarization state, which is then decomposed into two components for modulation. The final output is either the orbital angular momentum state or a superposed state, showcasing Yilong He's expertise in advanced optical technologies.

Career Highlights

Yilong He has worked with notable companies such as Guangdong Incubator Technology Development Co., Ltd and National Quantum Communication (Guangdong) Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge research in quantum communication.

Collaborations

Yilong He has collaborated with various professionals in his field, including Banghong Guo. These partnerships have facilitated the exchange of ideas and fostered innovation in quantum technologies.

Conclusion

Yilong He is a distinguished inventor whose work in quantum key distribution systems has the potential to revolutionize secure communication. His innovative patents reflect his commitment to advancing technology in this critical area.